Mercurial > octave
annotate libinterp/corefcn/variables.h @ 23927:e3a36f84d01d
provide variable-editor widget for the GUI
This patch is the work of
RĂ¼diger Sonderfeld <ruediger on savannah>
Philip Nienhuis
Michael Barnes <mjbcode@runbox.com>
jwe
* libgui/src/variable-editor.cc, libgui/src/variable-editor.h,
libgui/src/variable-editor-model.cc,
libgui/src/variable-editor-model.h:: New files.
* libgui/src/module.mk: Update.
* main-window.cc, main-window.h (main_window::main_window):
Initialize variable_editor_window.
(main_window::~main_window): Delete variable_editor_window.
(main_window::connect_uiwidget_links): Connect variable window signals
to octave_qt_link slots and callbacks. Add variable editor to menus.
(main_window::variable_editor_callback,
main_window::force_refresh_workspace, main_window::edit_variable,
main_window::clear_variable_editor_cache): New functions.
(main_window::configure_shortcuts): Also configure variable editor
shortcuts.
* resource-manager.cc, resource-manager.h (varedit_color_chars,
varedit_color_names, varedit_default_colors): New functions.
* settings-dialog.ui: New configuration info for variable editor.
* settings-dialog.cc, settings-dialog.h
(settings_dialog::read_varedit_colors,
settings_dialog::write_varedit_colors): New functions.
(settings_dialog::settings_dialog,
settings_dialog::write_changed_settings): Also handle settings for
variable editor.
* workspace-model.h (workspace_model::prompt_variable_editor):
New signal.
* workspace-view.cc, workspace-view.h
(workspace_view::workspace_view): Also connect eidt_variable_signal to
edit_variable slot.
(workspace_view::contextmenu_requested): Handle opening variabl in
variable editor.
(workspace_view::handle_contextmenu_edit): New function.
(workspace_view::edit_variable_signal): New signal.
* octave-link.cc, octave-link.h (Fopenvar): New function.
(octave_link::post_event, octave_link::do_post_event): New variants
for methods with two, three, or four arguments.
(octave_link::set_workspace): New argument, update_variable_editor.
(octave_link::openvar): New function.
(octave_link::do_openvar): New pure virtual.
* octave-qt-link.cc, octave-qt-link.h
(octave_qt_link::do_set_workspace): New argument,
update_variable_editor.
(octave_qt_link::do_set_workspace): Optionally emit
refresh_variable_editor signal
(octave_qt_link::do_openvar): New function.
(octave_qt_link::open_variable,
octave_qt_link::refresh_variable_editor): New signals.
* gui.txi: Document openvar.
* variables.cc, variables.h (symbol_exist): New function.
* action-container.h (action_container::method_arg2_elem,
action_container::method_arg3_elem,
action_container::method_arg4_elem): New classes.
(action_container::add_method): New variants for two, three, or four
arguments.
author | Michael Barnes <mjbcode@runbox.com> |
---|---|
date | Fri, 19 May 2017 18:15:48 +0200 |
parents | 6eb5f6199a5a |
children | 3fc24b792a24 |
rev | line source |
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1 | 1 /* |
2 | |
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3 Copyright (C) 1993-2017 John W. Eaton |
1 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
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8 under the terms of the GNU General Public License as published by |
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9 the Free Software Foundation; either version 3 of the License, or |
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10 (at your option) any later version. |
1 | 11 |
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12 Octave is distributed in the hope that it will be useful, but |
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13 WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 GNU General Public License for more details. |
1 | 16 |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
1 | 20 |
21 */ | |
22 | |
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23 #if ! defined (octave_variables_h) |
383 | 24 #define octave_variables_h 1 |
1 | 25 |
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26 #include "octave-config.h" |
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27 |
2975 | 28 class octave_function; |
4700 | 29 class octave_user_function; |
1738 | 30 |
2086 | 31 class octave_value; |
32 class octave_value_list; | |
2892 | 33 class octave_builtin; |
1755 | 34 class string_vector; |
35 | |
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36 namespace octave |
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37 { |
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38 class tree_identifier; |
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39 } |
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40 |
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41 #include <limits> |
1755 | 42 #include <string> |
1 | 43 |
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44 #include "lo-ieee.h" |
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45 |
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46 //#include "ov.h" |
2975 | 47 #include "ov-builtin.h" |
2953 | 48 #include "symtab.h" |
195 | 49 |
6109 | 50 extern OCTINTERP_API octave_function * |
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51 is_valid_function (const octave_value&, const std::string& = "", |
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52 bool warn = false); |
593 | 53 |
6109 | 54 extern OCTINTERP_API octave_function * |
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55 is_valid_function (const std::string&, const std::string& = "", |
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56 bool warn = false); |
3178 | 57 |
6109 | 58 extern OCTINTERP_API octave_function * |
3523 | 59 extract_function (const octave_value& arg, const std::string& warn_for, |
10313 | 60 const std::string& fname, const std::string& header, |
61 const std::string& trailer); | |
2796 | 62 |
6109 | 63 extern OCTINTERP_API string_vector |
3523 | 64 get_struct_elts (const std::string& text); |
2921 | 65 |
6109 | 66 extern OCTINTERP_API string_vector |
3523 | 67 generate_struct_completions (const std::string& text, std::string& prefix, |
10313 | 68 std::string& hint); |
3020 | 69 |
6109 | 70 extern OCTINTERP_API bool |
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71 looks_like_struct (const std::string& text, char prev_char); |
2921 | 72 |
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73 extern OCTINTERP_API int |
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74 symbol_exist (const std::string& name, const std::string& type = "any"); |
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75 |
6109 | 76 extern OCTINTERP_API std::string |
4954 | 77 unique_symbol_name (const std::string& basename); |
78 | |
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79 extern OCTINTERP_API octave_value |
5791 | 80 set_internal_variable (bool& var, const octave_value_list& args, |
10313 | 81 int nargout, const char *nm); |
5794 | 82 |
6109 | 83 extern OCTINTERP_API octave_value |
5794 | 84 set_internal_variable (char& var, const octave_value_list& args, |
10313 | 85 int nargout, const char *nm); |
5794 | 86 |
6109 | 87 extern OCTINTERP_API octave_value |
5794 | 88 set_internal_variable (int& var, const octave_value_list& args, |
10313 | 89 int nargout, const char *nm, |
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90 int minval = std::numeric_limits<int>::min (), |
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91 int maxval = std::numeric_limits<int>::max ()); |
5794 | 92 |
6109 | 93 extern OCTINTERP_API octave_value |
5794 | 94 set_internal_variable (double& var, const octave_value_list& args, |
10313 | 95 int nargout, const char *nm, |
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96 double minval = -octave::numeric_limits<double>::Inf (), |
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97 double maxval = octave::numeric_limits<double>::Inf ()); |
5791 | 98 |
6109 | 99 extern OCTINTERP_API octave_value |
5791 | 100 set_internal_variable (std::string& var, const octave_value_list& args, |
10313 | 101 int nargout, const char *nm, bool empty_ok = true); |
5794 | 102 |
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103 extern OCTINTERP_API octave_value |
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104 set_internal_variable (std::string& var, const octave_value_list& args, |
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105 int nargout, const char *nm, const char **choices); |
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106 |
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107 extern OCTINTERP_API octave_value |
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108 set_internal_variable (int& var, const octave_value_list& args, |
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109 int nargout, const char *nm, const char **choices); |
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110 |
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111 #define SET_INTERNAL_VARIABLE(NM) \ |
5794 | 112 set_internal_variable (V ## NM, args, nargout, #NM) |
5791 | 113 |
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114 #define SET_NONEMPTY_INTERNAL_STRING_VARIABLE(NM) \ |
5794 | 115 set_internal_variable (V ## NM, args, nargout, #NM, false) |
116 | |
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117 #define SET_INTERNAL_VARIABLE_WITH_LIMITS(NM, MINVAL, MAXVAL) \ |
5794 | 118 set_internal_variable (V ## NM, args, nargout, #NM, MINVAL, MAXVAL) |
5791 | 119 |
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120 // in the following, CHOICES must be a C string array terminated by null. |
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121 #define SET_INTERNAL_VARIABLE_CHOICES(NM, CHOICES) \ |
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122 set_internal_variable (V ## NM, args, nargout, #NM, CHOICES) |
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123 |
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124 extern OCTINTERP_API void maybe_missing_function_hook (const std::string& name); |
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125 |
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126 OCTAVE_DEPRECATED (4.4, "use 'interpreter::mlock' instead") |
7336 | 127 extern OCTINTERP_API void mlock (void); |
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128 |
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129 OCTAVE_DEPRECATED (4.4, "use 'interpreter::munlock' instead") |
6109 | 130 extern OCTINTERP_API void munlock (const std::string&); |
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131 |
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132 OCTAVE_DEPRECATED (4.4, "use 'interpreter::mislocked' instead") |
6109 | 133 extern OCTINTERP_API bool mislocked (const std::string&); |
4016 | 134 |
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135 OCTAVE_DEPRECATED (4.4, "use 'tree_evaluator::bind_ans' instead") |
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136 extern OCTINTERP_API void bind_ans (const octave_value& val, bool print); |
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137 |
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138 OCTAVE_DEPRECATED (4.4, "use 'symbol_table::clear_mex_functions' instead") |
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139 extern OCTINTERP_API void clear_mex_functions (void); |
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140 |
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141 OCTAVE_DEPRECATED (4.4, "use 'symbol_table::clear_function' instead") |
7336 | 142 extern OCTINTERP_API void clear_function (const std::string& nm); |
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143 |
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144 OCTAVE_DEPRECATED (4.4, "use 'symbol_table::clear_variable' instead") |
7336 | 145 extern OCTINTERP_API void clear_variable (const std::string& nm); |
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146 |
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147 OCTAVE_DEPRECATED (4.4, "use 'symbol_table::clear_symbol' instead") |
7336 | 148 extern OCTINTERP_API void clear_symbol (const std::string& nm); |
4009 | 149 |
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150 OCTAVE_DEPRECATED (4.4, "use 'symbol_table::varval' instead") |
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151 extern OCTINTERP_API octave_value |
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152 lookup_function_handle (const std::string& nm); |
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153 |
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154 OCTAVE_DEPRECATED (4.4, "use 'symbol_table::global_varval' instead") |
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155 extern OCTINTERP_API octave_value |
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156 get_global_value (const std::string& nm, bool silent = false); |
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157 |
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158 OCTAVE_DEPRECATED (4.4, "use 'symbol_table::global_assign' instead") |
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159 extern OCTINTERP_API void |
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160 set_global_value (const std::string& nm, const octave_value& val); |
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161 |
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162 OCTAVE_DEPRECATED (4.4, "use 'symbol_table::top_level_varval' instead") |
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163 extern OCTINTERP_API octave_value |
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164 get_top_level_value (const std::string& nm, bool silent = false); |
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165 |
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166 OCTAVE_DEPRECATED (4.4, "use 'symbol_table::top_level_assign' instead") |
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167 extern OCTINTERP_API void |
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168 set_top_level_value (const std::string& nm, const octave_value& val); |
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169 |
1 | 170 #endif |